Telephone: +44 (0) 1268 728077
Items in my basket
(0) £0.00 ex VAT
View My Basket
View my Quote
(0)
View All My Quotes
Silicon Windows Si

Silicon Windows Si

Optical Windows

Stock Specification

 

Silicon (Si) optics are primarily used in the 1.1- 7μm range. Silicon is ideally suited for weight sensitive applications having a Density of 2.329 g/cm3

Silicon is typically used in the 3 - 5μm for Thermal Imaging Systems

Our Silicon windows are available with AR coatings for the 3 - 5μm region from stock

AR/DLC coatings are available on request

 

MATERIAL

SILICON (Si)

 

DIAMETER TOLERANCE

+ 0.00 / - 0.1mm

THICKNESS TOLERANCE

 ± 0.1mm

 

EDGES

 Fine ground

SURFACE QUALITY

 60/40

 

FLATNESS

1λ @ 632.8nm

PARALLELISM

  ≤ 1 arc min

 

COATINGS

 See below

 

PART NO. QTY BASKET QUOTE Description Dimensions (MM)Thickness (MM) Unit Price Data
Sheet
WSI-010-001SILICON UNCOATED10.01.00£52.00
WSI-010-001-IRAR COATED R<1.5% @ 3~5 MICRON10.01.00£72.00
WSI-012-002SILICON UNCOATED12.52.0£59.00
WSI-012-002-IRAR COATED R<1.5% @ 3~5 MICRON12.52.0£78.00
WSI-0127-002SILICON UNCOATED12.72.0£59.00
WSI-0127-002-IRAR COATED R<1.5% @ 3~5 MICRON12.72.0£78.00
WSI-025-002SILICON UNCOATED25.02.0£78.00
WSI-025-002-IRAR COATED R<1.5% @ 3~5 MICRON25.02.0£117.50
WSI-0254-002SILICON UNCOATED25.42.0£78.00
WSI-0254-002-IRAR COATED R<1.5% @ 3~5 MICRON25.42.0£117.50
WSI-040-002SILICON UNCOATED40.02.0£115.00
WSI-040-002-IRAR COATED R<1.5% @ 3~5μm40.02.0£165.00
WSI-050-003SILICON UNCOATED50.03.0£145.00
WSI-050-003-IRAR COATED R<1.5% @ 3~5 MICRON50.03.0£195.00